Local Forecast

Longmont, CO Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Longmont, CO

No Active Alerts

Hour-by-Hour  Current Observation

Saturday 1:55 PM MDTSaturday 1:55 PM

°F °C
Regional Observations →
71°F

Clear

  • 75° / 41° High / Low
  • 71° Feels Like
  • 0% Chance of Rain

Wind

0 mph

N

UV Index

6

High

Humidity

19%

Dew 27°F

Sun

7:16 AM · 6:14 PM

Rise · Set

Source: LONGMONT/VBRAND (KLMO). Slider scrubs the next 12 hours.

5-Day Outlook

Through Wednesday

Local Radar →

Today

75° 41°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Today

Sunny. High near 75, with temperatures falling to around 70 in the afternoon. East northeast wind around 3 mph.

Night

Clear, with a low around 40. Northwest wind 2 to 6 mph.

Sunday

75° 44°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Sunday

Sunny. High near 75, with temperatures falling to around 69 in the afternoon. South southeast wind 1 to 6 mph.

Night

Mostly cloudy, with a low around 44. North wind 0 to 3 mph.

Monday

71° 44°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Monday

Mostly sunny, with a high near 70. East wind 0 to 3 mph.

Night

Mostly clear, with a low around 44.

Tuesday

73° 46°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Tuesday

Sunny, with a high near 73.

Night

Mostly clear, with a low around 46.

Wednesday

77° 50°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Wednesday

Sunny, with a high near 76.

Night

Partly cloudy, with a low around 50.

Longmont, CO Weather Analysis Tools